KR101713183B1 - Motor internal type screen apparatus for aggregate - Google Patents

Abstract

The present invention relates to an aggregate screening apparatus having a motor. The aggregate screening apparatus having a motor comprises: a screening wall in which an aggregate feeding entrance is formed on an upper side thereof; and a first internal motor module, at least a part of which is inserted into a first through hole formed on one side of the screening wall. In this case, the first internal motor module can comprise: a first motor housing, at least a part of which is inserted into the first through hole formed on the one side of the screening wall and a flange portion of which is fastened to the screening wall via at least one holder; a first motor stator which is installed inside the first motor housing; a first motor rotor into which a shaft is inserted with an interval from the first motor stator, which is rotationally supported by the first motor housing, and which is rotated by the first motor stator; and a (1-1)^th eccentric weight which is installed on one end of the shaft in an eccentric form in order to apply vibration to the screening wall.

Description

[0001] DESCRIPTION [0002] Motor internal type screen apparatus for aggregate [

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a motor-integrated aggregate screen apparatus, and more particularly, to a motor-integrated aggregate screen apparatus capable of significantly increasing durability and productivity by incorporating a motor module in a screen wall.

The materials used in civil engineering and construction work such as lecturers and maritime could be indiscriminately picked up due to the revitalization of the construction industry in the early days. However, due to the damage and destruction of the ecosystem in recent years, the amount of collected materials is extremely limited.

Recently, in order to solve the scarcity of soil and aggregate, it has been producing artificial soil from mountainous areas or using recycled concrete through construction waste to produce recycled soil and aggregate. In other words, many bridges, roads, and various buildings that have arisen during the process of urbanization and industrialization gradually become old as time goes by, and many construction wastes are generated in the process of demolition, reconstruction and redevelopment of these old structures.

Such construction wastes are usually divided into soil and aggregate again through crushing, crushing and discharging of foreign matter. In order to sort the aggregates by size and to secure the gravel, a machine such as a screen device for aggregate Are mainly used.

The screen device for aggregate is a device for inputting aggregate or the like into a screen wire net having a sieve shape and applying a vibration to the screen wire net to sort aggregate or soil by a desired size. Generally, A plurality of vibrating portions including an eccentric weight are provided so as to be smoothly sorted by size.

In the conventional aggregate screen apparatus, an eccentric weight connected to a motor is installed on a screen wall, and the eccentric weight is rotated by an external motor to apply vibration to the screen wall using the eccentric rotational force of the eccentric weight. When the wall is vibrated, the aggregates introduced through the aggregate inlet formed above the screen wall can be sorted by the size of the screen mesh.

In the conventional aggregate screen apparatus, the rotation axis of the motor is connected to the eccentric weight. In order to protect the motor from vibration, the motor body may be fixed on a fixed frame installed on the ground separately from the screen wall.

In other words, the existing motor separable aggregate screen apparatus can be fixed to a separate fixed frame installed on the ground stably to protect the motor body from vibration of the screen wall, but unlike the screen apparatus which is completed and delivered at the factory, The worker has to do a lot of work on the field, such as cutting the fixed frame supporting the motor body directly on the site, connecting the rotation axis of the motor to the screen wall by various couplings or joints, etc., There is a problem that the cost is greatly increased.

A conventional method for solving the above-described problems is to directly attach a frame for fixing a motor body to a screen wall so that even if a vibration is applied to the motor body, the entire monolithic aggregate screen Devices have been developed.

However, in such a conventional motor-integrated aggregate screen apparatus, the connecting portion between the frame and the motor body is structurally very weak, and a plurality of fasteners are overlapped between the screen wall and the frame and between the frame and the motor body, There have been problems such as looseness and deviation of parts due to vibration due to vibration, and durability is deteriorated thereby causing various problems such as various malfunctions, parts breakage or breakdown frequently.

 SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a motor built-in structure in which a part of a motor module and a driven module are built in a screen wall, It is possible to increase the durability and reliability of the product by increasing the completeness in the Confucius to minimize the field work, thereby reducing the installation time and installation cost of the product, minimizing the number of fixtures and parts, And to maximize the productivity of the aggregate screen device with built-in motor. However, these problems are exemplary and do not limit the scope of the present invention.

According to an aspect of the present invention, there is provided a motor built-in aggregate screening apparatus including: a screen wall having an aggregate input port formed thereon; And a first built-in motor module inserted at least partially through the first through-hole formed at one side of the screen wall, wherein the first built-in motor module includes a first through hole A first motor housing in which at least a portion of the flange portion is inserted through and is fixed to the screen wall by at least one fastener; A first motor stator installed inside the first motor housing; A first motor rotor rotatably supported by the first motor housing through a rotating shaft so as to be spaced apart from the first motor stator and rotated by the first motor stator; And a 1-1-eccentric weight disposed at one end of the rotary shaft in an eccentric form so as to apply vibration to the screen wall.

Further, according to the present invention, the first built-in type motor module includes: a bearing installed at a part of the rotation shaft and rotatably supporting the rotation shaft; A bearing housing formed to surround the bearing so as to detachably support the bearing, the bearing housing being detachably mounted to the first motor housing using at least one fastener; And a stopper flange detachably attached to the bearing housing by using at least one fastener so as to prevent the bearing from being separated from the bearing housing.

In addition, according to the present invention, at least one track-shaped groove portion is formed on the outer surface of the stopper flange so as to prevent foreign matter from penetrating into the bearing, and a track-shaped protrusion A flange cover may be provided.

According to the present invention, the first built-in motor module further includes a spindle cover installed in the first motor housing to surround the first-eccentric weight so as to protect the first-eccentric weight. As shown in FIG.

According to the present invention, the first motor stator includes a coil wound around a coil groove, and the first motor rotor includes a permanent magnet housing and a permanent magnet provided on the rotating shaft, The housing may be provided with a lubricant injector for supplying lubricant to the bearing.

According to the present invention, the first built-in motor module further includes a first-eccentric weight attached to the other end of the rotary shaft in an eccentric form so as to apply vibration to the first screen wall .

In addition, the motor-integrated aggregate screening apparatus according to the present invention is characterized in that the aggregate-integrated screening apparatus according to the present invention is a motor-driven aggregate screening apparatus in which at least part of the aggregate screening apparatus is inserted into a second through hole formed on the other side of the screen wall, Wherein the first internal driven module is inserted at least partially through the second through hole formed on the other side of the screen wall and the flange portion is connected to the screen wall and at least one fastener A first driven housing fixed by the first driven housing; A first driven rotary shaft which is spaced apart from the first driven housing and rotatably supported by the first driven housing, and is driven to rotate by the connecting rod; And a second-1 eccentric weight disposed at one end of the first driven rotation shaft in an eccentric form so as to apply vibration to the screen wall.

Further, according to the present invention, a universal joint may be provided between the rotation shaft and the connecting rod of the first built-in motor module and between the connecting rod and the first driven rotation shaft of the first built-in driven module.

According to the present invention, a key and a joint flange are provided between the rotation shaft of the first built-in type motor module and the universal joint so that the connecting rod or the universal joint can be attached and detached from the first built- Can be installed.

Further, the motor-integrated aggregate screening apparatus according to the present invention comprises: a second built-in motor module inserted at least partly through a third through-hole formed in the other side of the screen wall; And a second built-in driven module connected to the rotation shaft of the second built-in motor module using a connecting rod and inserted at least partly into a fourth through hole formed on the other side of the screen wall .

According to some embodiments of the present invention as described above, it is structurally very robust, which greatly improves the joining force and rigidity between parts, thereby enhancing the durability and reliability of the product, By minimizing the work, it is possible to reduce the installation time and installation cost of the product, minimize the number of fixtures and parts, thereby lowering the unit cost of the product and maximizing the productivity. Of course, the scope of the present invention is not limited by these effects.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a motor embedded aggregate screen apparatus according to some embodiments of the present invention. FIG.
2 is a plan view of the motor-integrated aggregate screen apparatus of FIG.
3 is a front view of the motor-integrated aggregate screen apparatus of FIG.
Fig. 4 is a plan view showing the first built-in motor module, the first built-in driven module, the second built-in motor module and the second built-in driven module of the integrated motor aggregate screen device of Fig. 1;
5 is an enlarged plan view showing the first built-in motor module of FIG. 4 in an enlarged manner.
6 is a cross-sectional view showing a first motor stator of the first built-in motor module of Fig. 5;
7 is a sectional view showing the first motor rotor of the first built-in motor module of Fig.
8 is a sectional view showing a state where the first motor rotor of FIG. 7 is inserted into the first motor stator of FIG.
FIG. 9 is an enlarged plan view showing the first built-in driven module of FIG. 4 in an enlarged manner.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The embodiments of the present invention are described in order to more fully explain the present invention to those skilled in the art, and the following embodiments may be modified into various other forms, The present invention is not limited to the embodiment. Rather, these embodiments are provided so that this disclosure will be more thorough and complete, and will fully convey the concept of the invention to those skilled in the art. In the drawings, the thickness and size of each layer are exaggerated for convenience and clarity of explanation.

It is to be understood that throughout the specification, when an element such as a film, region or substrate is referred to as being "on", "connected to", "laminated" or "coupled to" another element, It will be appreciated that elements may be directly "on", "connected", "laminated" or "coupled" to another element, or there may be other elements intervening therebetween. On the other hand, when one element is referred to as being "directly on", "directly connected", or "directly coupled" to another element, it is interpreted that there are no other components intervening therebetween do. Like numbers refer to like elements. As used herein, the term "and / or" includes any and all combinations of one or more of the listed items.

Although the terms first, second, etc. are used herein to describe various elements, components, regions, layers and / or portions, these members, components, regions, layers and / It is obvious that no. These terms are only used to distinguish one member, component, region, layer or section from another region, layer or section. Thus, a first member, component, region, layer or section described below may refer to a second member, component, region, layer or section without departing from the teachings of the present invention.

Also, relative terms such as "top" or "above" and "under" or "below" can be used herein to describe the relationship of certain elements to other elements as illustrated in the Figures. Relative terms are intended to include different orientations of the device in addition to those depicted in the Figures. For example, if the element is inverted in the figures, the elements depicted as being on the upper surface of the other elements will have a direction on the lower surface of the other elements. Thus, the example "top" may include both "under" and "top" directions depending on the particular orientation of the figure. If the elements are oriented in different directions (rotated 90 degrees with respect to the other direction), the relative descriptions used herein can be interpreted accordingly.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a," "an," and "the" include singular forms unless the context clearly dictates otherwise. Also, " comprise "and / or" comprising "when used herein should be interpreted as specifying the presence of stated shapes, numbers, steps, operations, elements, elements, and / And does not preclude the presence or addition of one or more other features, integers, operations, elements, elements, and / or groups.

Hereinafter, embodiments of the present invention will be described with reference to the drawings schematically showing ideal embodiments of the present invention. In the figures, for example, variations in the shape shown may be expected, depending on manufacturing techniques and / or tolerances. Accordingly, the embodiments of the present invention should not be construed as limited to the particular shapes of the regions illustrated herein, but should include, for example, changes in shape resulting from manufacturing.

1 is a perspective view illustrating a motor embedded aggregate screen apparatus 100 according to some embodiments of the present invention. FIG. 2 is a plan view of the motor-integrated aggregate screen apparatus 100 of FIG. 1, and FIG. 3 is a front view of the motor-integrated aggregate screen apparatus 100 of FIG.

1 to 3, a motor-integrated aggregate screen apparatus 100 according to some embodiments of the present invention includes a screen wall 10, a first built-in motor module 20, A first embedded follower module 40, a second embedded motor module 50 and a second embedded follower module 70.

Here, the motor-integrated aggregate screen device 100 according to some embodiments of the present invention includes the first built-in motor module 20, the first built-in driven module 40, the second built-in motor module 50 and at least a part of the second built-in driven module 70 may be integrated into the through holes formed in the screen wall 10, respectively.

For example, the screen wall 10 is a rectangular box-like structure in which an aggregate sorting space is formed inside and an aggregate inlet 10a is formed above the screen wall 10. The screen wall 10 includes various modules And a frame structure having appropriate strength and durability capable of sufficiently supporting the parts.

More specifically, for example, such a screen wall 10 may be formed as an integral injection structure, a frame formed by welding or connecting castings, plate materials of various shapes, wire materials, pipe materials, vertical members, Structure. However, the screen wall 10 is not necessarily limited to the drawings, and various members having various shapes capable of supporting the above-described components can be applied.

In addition, a conveyor belt (not shown) for inputting the aggregate to be sorted into the aggregate input port 10a may be provided at an upper portion of one side of the screen wall 10, At least one discharge conveyor belt (not shown) for conveying the selected aggregate to another apparatus or place may be installed.

Therefore, in the motorized embedded aggregate screen apparatus 100 according to some embodiments of the present invention, the aggregate to be sorted is injected from above the screen wall 10, and the size of the aggregate in the aggregate sorting space of the screen wall 10 The sorted aggregate can be discharged to the lower side of the screen wall 10 and supplied to another device or place.

Although not shown, a screen wire net can be installed in the screen wall 10, and the screen wire net is connected to the screen wall 10 so as to be able to select aggregates to be injected by the vibration of the screen wall 10 10 may be provided with a plurality of downward sloping slopes in the aggregate sorting space.

For example, the screen wire netting may be formed in a sieve-like shape, and the screening holes of the screen wire netting may be different in size from each other. More specifically, for example, a screen mesh of the screen mesh wall installed at the uppermost end of the screen wall 10 is the largest, and a screen mesh network at the bottom of the screen mesh wall can be provided with at least a screen mesh smaller than the screen mesh network provided thereon.

Therefore, the screen wire net is inclined downwardly in the aggregate sorting space of the screen wall 10 and vibrates together with the vibration of the screen wall 10, so that aggregates, which are injected from above the screen wire net, And can be sorted in size by a screening hole formed in the screen wire netting.

1 to 3, the first built-in motor module 20, the first built-in driven module 40, the second built-in motor module 50, and the second built- The follower module 70 is provided with modules for applying vibration to the screen wall 10, that is, two modules on the left wall of the screen wall 10 and two modules on the right wall, The number of modules to be installed is not limited to this, and at least one or more modules may be installed depending on the size and the capacity of the screen wall 10.

The first built-in motor module 20 is inserted into at least a part of the first through hole H1 formed at one side of the screen wall 10, As shown in Fig.

The first built-in driven module 40 is connected to the rotary shaft 24 of the first built-in motor module 20 by using a connecting rod 30 to be described later with reference to FIG. 4, And is inserted into the second through hole (H2) formed on the other side so as to penetrate at least partly, and can be rotated by the first built-in motor module (20).

Similarly, the second built-in motor module 50 is a module inserted at least partly through the third through hole H3 formed on the other side of the screen wall 10, 70 to rotate.

The second built-in type driven module 70 is connected to the rotation axis of the second built-in motor module 50 by using the connecting rod 60. The fourth built- Is inserted into at least a portion of the first motor module (H4) so as to be penetrated therethrough and can be rotated by the second built-in motor module (50).

The second built-in motor module 50 and the second built-in driven module 70 are connected to the first built-in motor module 20 and the first built-in driven module 40, Can be the same. Therefore, detailed description is omitted.

In addition, the first built-in driven module 40 and the second built-up driven module 70 may be connected to each other and synchronized with the timing belt TB. However, the present invention is not limited to this, and the timing belt TB may be omitted or a power transmission device such as various belts, chains, and gear combinations may be installed.

Therefore, the eccentric weights (eccentric weights) installed on the first built-in motor module 20, the first built-in driven module 40, the second built-in motor module 50 and the second built- A strong vibration can be applied to the screen wall 10 relatively stably compared to the capacity of the motor.

4 shows the first embedded motor module 20, the first built-in driven module 40, the second built-in motor module 50 and the second built-in driven module 70 of the motorized embedded aggregate screen device 100 of FIG. And FIG. 5 is an enlarged plan view showing the first built-in motor module 20 of FIG. 4 in an enlarged manner.

4 and 5, the first built-in motor module 20 includes a first motor housing 21, a first motor stator 22, a first motor rotor 23, The eccentric weight 25-1, the eccentric weight 25-2, the bearing B, the bearing housing 26, the stopper flange 27 and the spindle cover 29, . ≪ / RTI >

5, the first motor housing 21 is inserted at least partially through the first through-hole H1 formed at one side of the screen wall 10, and the flange portion F may be a cylindrical structure fixed to the screen wall 10 by at least one fixture 1.

A portion of the first motor housing 21 is passed through the first through hole H1 and the flange portion F is formed by the fastener 1 into the screen wall 10 So that the durability can be greatly improved, and the installation time and installation cost can be greatly reduced.

5, the first motor stator 22 is installed inside the first motor housing 21 and may include a coil for an electromagnet.

5, the first motor rotor 23 is rotatably supported by the first motor housing 21 so that the rotation shaft 24 is spaced apart from the first motor stator 22, And is rotatable by the first motor stator 22 and may include a permanent magnet so as to be rotated using the electromagnetic force of the electromagnet.

5, the eighth-eccentric weight 25-1 is eccentrically formed so as to be able to apply vibration to the screen wall body 10, Can be installed in the vehicle.

5, the eighth-eccentric weight 25-2 includes a first-eccentric weight 25 (see FIG. 5) so as to apply vibration to the first screen wall 10, -1 at the other end of the rotary shaft 24 in an eccentric form.

5, the eighth-eccentric weight 25-1 may be installed on the outer side of the screen wall 10, and the eighth-eccentric weight 25-2 may be disposed on the outer side of the screen wall 10, And can be installed inside the screen wall 10. However, the number of such eccentric weights is not necessarily limited to the drawings, and can be optimally designed by the work environment, the capacity of the equipment, and the like.

5, the bearing B is installed on a part of the rotary shaft 24 and rotatably supports the rotary shaft 24. The bearing B includes at least one or a plurality of Can be installed. For example, the first motor housing 21 may be provided with a lubricant injector S for supplying lubricant to the bearing B so that the operator can timely supply lubricating oil by looking at the scale formed in the lubricant injector S have.

5, the bearing housing 26 is formed to surround the bearing B so as to detachably support the bearing B, and the first motor housing (not shown) 21 may be detachably installed using at least one fixture (1).

The stopper flange 27 may be a structure detachably mounted to the bearing housing 26 by using at least one fixture 1 so as to prevent the bearing B from coming off.

Accordingly, the operator can dismantle the fasteners 1 to separate the stopper flange 27 from the bearing housing 26, and then replace, repair or manage the bearing B, and the bearing housing 26 The first motor rotor 23 or the first motor stator 22 or the rotary shaft 24 can be separated and replaced or repaired or managed after the first motor housing 23 is separated from the first motor housing 21 .

5, at least one track-shaped groove T1 is formed on the outer surface of the stopper flange 27 to prevent foreign substances from penetrating into the bearing B, The rotary shaft 24 may be provided with a flange cover 28 having a track-shaped protrusion T2 engaged with the track-shaped groove T1.

In this case, the track-shaped groove T1 of the stopper flange 27 is in a fixed state, and the track-shaped protrusion T2 of the rotary shaft 24 is rotatable, It is difficult to infiltrate into a narrow and narrow gap between the track-shaped trench T1 and the track-shaped protrusion T2, and since the track-shaped protrusion T2 is rapidly rotated, foreign substances are scattered to the outside by centrifugal force The penetration of the foreign matter can be prevented.

5, the spindle cover 29 may be configured to surround the first-eccentric weight 25-1 so as to protect the first-eccentric weight 25-1, Which is a kind of case structure that is installed in the first motor housing 21 in the shape of a cylinder, and can safely protect components from foreign substances or environment.

5 is a sectional view showing the first motor stator 22 of the first built-in motor module 20 of Fig. 5 and Fig. 7 is a sectional view of the first motor rotor 23 of the first built- 8 is a cross-sectional view showing a state where the first motor rotor 23 of FIG. 7 is inserted into the first motor stator 22 of FIG.

6, the first motor stator 22 includes coils C wound to form a plurality of electromagnets in a plurality of coil grooves CH disposed equally in the radial direction on the inner surface, ).

7, the first motor rotor 23 includes a permanent magnet housing 22 provided on the rotating shaft 24 so as to be rotatably installed inside the first motor stator 22, (MH) and a permanent magnet (M).

Therefore, as shown in FIG. 8, the first motor stator 22 can change the polarity of the electromagnet by sequentially applying a current to the coil, and according to the polarity of the electromagnet, The motor rotor 23 can be rotated by the electromagnetic force.

FIG. 9 is an enlarged plan view showing the first built-in driven module 40 of FIG. 4 in an enlarged manner.

9, the first internal follower module 40 is inserted at least partially through the second through hole H2 formed on the other side of the screen wall 10, and the flange portion F A first driven housing 41 fixed to the screen wall 10 by at least one fixture 1 and a second driven housing 41 penetratingly separated from the first driven housing 41, A first driven rotation shaft 42 rotatably supported by the connecting rod 30 and being driven to rotate by the connecting rod 30 and a second driven rotation shaft 42 rotatably supported by the first driven rotation shaft 42 in an eccentric form so as to apply vibration to the screen wall 10, A second-1 eccentric weight 43-1 installed at one end of the first wall 42 and an eccentric weight 43-1 installed at one end of the first wall 42 so as to apply vibration to the screen wall 10, And a second -2 eccentric weight 43-2.

5 and 9, the connection between the rotation shaft 24 of the first built-in motor module 20 and the connecting rod 30 and between the connecting rod 30 and the first built- Universal joints J1 and J2 may be provided between the first driven rotation shafts 42 of the driven module 40, respectively.

The rotation shaft 24 of the first built-in motor module 20 and the connecting rod 24 of the first built-in motor module 20 are connected to the first internal motor module 20 so that the connecting rod 30 or the universal joint J1, A key K and a joint flange JF may be provided between the universal joint J1 and the universal joint J1.

Accordingly, the first built-in motor module 20 can rotate the first built-in driven module 40 using the connecting rod 30, and the second-1 eccentric weight 43-1 and the second built- Vibration can be applied to the screen wall body 10 by using the 2-2 eccentric weight 43-2.

In addition, by disassembling the joint flange JF and the key K to separate the connecting rod 30 and the universal joints J1 and J2, it is possible to replace, repair or manage parts.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

Claims (10)

A screen wall on which an aggregate input port is formed; And
And a first built-in motor module inserted at least partly through the first through-hole formed at one side of the screen wall,
Wherein the first built-in motor module comprises:
A first motor housing which is inserted at least partly through the first through-hole formed at one side of the screen wall, the flange being fixed to the screen wall by at least one fastener;
A first motor stator installed inside the first motor housing;
A first motor rotor rotatably supported by the first motor housing through a rotating shaft so as to be spaced apart from the first motor stator and rotated by the first motor stator;
A first-eccentric weight attached to one end of the rotary shaft in an eccentric form so as to apply vibration to the screen wall;
A bearing installed at a part of the rotary shaft and rotatably supporting the rotary shaft;
A bearing housing formed to surround the bearing so as to detachably support the bearing, the bearing housing being detachably mounted to the first motor housing using at least one fastener; And
A stopper flange detachably attached to the bearing housing by using at least one fastener so as to prevent the bearing from coming off;
And a motor connected to the motor. delete The method according to claim 1,
At least one track-shaped groove portion is formed on an outer surface of the stopper flange so as to prevent foreign substances from penetrating into the bearing, and a flange cover is provided on the rotation shaft, in which a track-shaped protrusion engaged with the track- , Motor embedded aggregate screen device. The method according to claim 1,
Wherein the first built-in motor module comprises:
A spindle cover installed on the first motor housing to surround the first-eccentric weight so as to protect the first-eccentric weight;
Further comprising: a motor-integrated aggregate screen device. The method according to claim 1,
Wherein the first motor stator includes a coil wound around a coil groove,
Wherein the first motor rotor includes a permanent magnet housing and a permanent magnet provided on the rotating shaft,
Wherein the first motor housing is provided with a lubricant injector for supplying lubricant to the bearing. The method according to claim 1,
Wherein the first built-in motor module comprises:
A eighth eccentric weight installed at the other end of the rotation shaft in an eccentric form so as to apply vibration to the first screen wall;
Further comprising: a motor-integrated aggregate screen device. The method according to claim 1,
Further comprising a first built-in driven module connected to the rotation axis of the first built-in motor module using a connecting rod and inserted at least partly through a second through hole formed on the other side of the screen wall,
Wherein the first built-in driven module comprises:
A first driven housing inserted at least partially through the second through-hole formed on the other side of the screen wall and having a flange portion fixed to the screen wall by at least one fixture;
A first driven rotary shaft which is spaced apart from the first driven housing and rotatably supported by the first driven housing, and is driven to rotate by the connecting rod; And
A second-eccentric weight attached to one end of the first driven rotation shaft in an eccentric form so as to apply vibration to the screen wall;
And a motor connected to the motor. 8. The method of claim 7,
Wherein a universal joint is provided between the rotary shaft of the first built-in motor module and the connecting rod, and between the connecting rod and the first driven rotary shaft of the first built-in driven module. 9. The method of claim 8,
Wherein a key and a joint flange are provided between the rotation shaft of the first built-in motor module and the connecting rod or the universal joint so that the connecting rod or the universal joint can be attached and detached from the first built- Screen device. The method according to claim 1,
A second built-in motor module inserted at least partly through the third through-hole formed on the other side of the screen wall; And
A second built-in driven module connected to the rotation axis of the second built-in motor module using a connecting rod and inserted at least partly through a fourth through hole formed on the other side of the screen wall;
Further comprising: a motor-embedded aggregate screen device.

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